EASY
10th CBSE
IMPORTANT
Earn 100

What happens when silver nitrate solution is added to sodium chloride solution? Name the type of reaction involved.

Important Questions on Chemical Reactions and Equations

MEDIUM
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 5
Why potato chips manufacturers fill the packet of chips with nitrogen gas?
EASY
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 6
Why silver articles get tarnished in the presence of air?
MEDIUM
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 7
Explain why in moist air, copper corrodes to produce a green layer on its surface?
EASY
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 8
Can we store zinc sulphate in a copper vessel? Explain.
MEDIUM
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 9
Is respiration an exothermic or endothermic reaction? Explain
EASY
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 10
Name the products formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this change?
MEDIUM
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 11
Explain, by giving an example, how oxidation and reduction proceed side by side ?
MEDIUM
10th CBSE
IMPORTANT
NEW ERA CHEMISTRY Textbook for Class X>Chapter 1 - Chemical Reactions and Equations>MOCK TEST>Q 12
When copper powder is heated strongly in air, it forms copper oxide. Write a balanced chemical equation for this reaction. Name the substance oxidised.